evaluate (1/3)power-3 + (1/4)power-3 - (1/5) power -2
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Answered by
0
Answer:
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Answered by
1
Answer:
66
Step-by-step explanation:
(1/3)-3 = 27
(1/4)^-3 = 64
(1/5)^-2 = 25
therefore we get
27+64-25
91-25
66
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